5-[(E)-2-(2,4-Difluorophenyl)diazen-1-yl]-2-(methylsulfanyl)pyrimidine-4,6-diol CAS 339015-97-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339015-97-3 |
| Molecular Formula | C11H8F2N4O2S |
| Molecular Weight | 298.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-[(E)-2-(2,4-Difluorophenyl)diazen-1-yl]-2-(methylsulfanyl)pyrimidine-4,6-diol (CAS 339015-97-3) pharmaceutical standards reference standard. Molecular formula: C11H8F2N4O2S. Molecular weight: 298.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H8F2N4O2S |
| Molecular Weight | 298.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related E Standards
- ethyl 1-(2,4-difluorophenyl)-5-ethoxy-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 1803586-87-9)
- 1-(2,4-Difluorophenyl)-3-(p-tolyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-75-2)
- 1-(2,4-DIfluorophenyl)-6-methyl-2,3,4,9-tetrahydro-1h-beta-carboline (CAS 532382-04-0)
- 1-(2,5-Difluorophenyl)-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one (CAS 898786-88-4)
- Ethyl 8-(2,3-difluorophenyl)-8-oxooctanoate (CAS 898753-04-3)
- Ethyl 8-(2,4-difluorophenyl)-8-oxooctanoate (CAS 898753-12-3)
- Ethyl 8-(2,5-difluorophenyl)-8-oxooctanoate (CAS 898753-22-5)
- Ethyl 8-(2,6-difluorophenyl)-8-oxooctanoate (CAS 898753-30-5)
Recommended Standards
- 5-(5-Fluoro-2-hydroxybenzoyl)-1,2-dihydro-2-oxo-1-(2-propen-1-yl)-3-pyridinecarbonitrile (CAS 737820-09-6)
- Methyl 3-(4-fluorophenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylate (CAS 339021-34-0)
- 4-(2-(2-Fluorobenzyl)-2H-tetrazol-5-yl)benzoic acid (CAS 708290-59-9)
- 3-Amino-4-fluoro-n-methoxybenzamide (CAS 348165-47-9)
- 3-(Dimethylamino)benzaldehyde (CAS 619-22-7)
- Tert-butyl (R)-3-(cyclopropylamino)piperidine-1-carboxylate (CAS 1354008-67-5)
- 2-Bromo-3-(trifluoromethyl)isonicotinonitrile (CAS 1806850-59-8)
- (5-Methyl-4-nitro-1H-pyrazol-1-yl)acetic acid (CAS 1001611-09-1)
- 3-Chloro-2-methyl-N-(thiophen-3-ylmethyl)aniline (CAS 1019535-48-8)
- Dulaglutide (CAS 923950-08-7)
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